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12 Sr(s) + 3 P4(s) = 4 Sr3P3(s)
CH3COClCH3CH2COONa = CH3CONaCH3CH2COOCl =>
CH3COClCH3CH2COONa = CH3CONaCH3CH2COOCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CuSO45H2O + H2SO = CuSO4 + SO2 + H2O =>
2 CuSO45H2O + 41 H2SO = 2 CuSO4 + 41 SO2 + 43 H2O
C6HH12 + O2 = CO2 + H2O =>
4 C6HH12 + 37 O2 = 24 CO2 + 26 H2O
CH2OH{-}CH2OH + KMnO4 + HCl = KCl + COOH{-}COOH + MnCl2 + H2O =>
5 CH2OH{-}CH2OH + 4 KMnO4 + 12 HCl = 4 KCl + 5 COOH{-}COOH + 4 MnCl2 + 11 H2O
H2SO4 + HI(g) = SO2 + H2O + I =>
H2SO4 + 2 HI(g) = SO2 + 2 H2O + 2 I
Pb + CuCl2 = Cu + PbCl3 =>
2 Pb + 3 CuCl2 = 3 Cu + 2 PbCl3
Al(OH)3 + HF + KOH = KAlF4 + H2O =>
Al(OH)3 + 4 HF + KOH = KAlF4 + 4 H2O
Li3PO4(aq) + AuClO4(aq) = LiClO4(aq) + Au3PO4(s) =>
Li3PO4(aq) + 3 AuClO4(aq) = 3 LiClO4(aq) + Au3PO4(s)
Fe + Kl = Fe3Kl =>
3 Fe + Kl = Fe3Kl
Al2(CO3)3 + Zn3(PO4)2 = AlPO4 + ZnCO3 =>
Al2(CO3)3 + Zn3(PO4)2 = 2 AlPO4 + 3 ZnCO3
CH2OH(CHOH)4CH2OH + O2 = CO2 + H2O =>
2 CH2OH(CHOH)4CH2OH + 13 O2 = 12 CO2 + 14 H2O
KCl3 + Na2S2O3 = K2S2O3 + Na + Cl2 =>
2 KCl3 + Na2S2O3 = K2S2O3 + 2 Na + 3 Cl2
SnSO3 + O2 = SnSO4 =>
2 SnSO3 + O2 = 2 SnSO4
HF + Cu + H2O2 = CuF + H2O =>
2 HF + 2 Cu + H2O2 = 2 CuF + 2 H2O
NH3(NH3) + O = NO + H2O =>
NH3(NH3) + 5 O = 2 NO + 3 H2O
Cr(ClO3)2 + (NH4)3P = Cr3P2 + NH4ClO3 =>
3 Cr(ClO3)2 + 2(NH4)3P = Cr3P2 + 6 NH4ClO3
Sr(OH)2 + H2O = H3O + SrHO2 =>
Sr(OH)2 + H2O = H3O + SrHO2
CH3(CH2)8CH3 + O2 = CH3(CH2)8COOH + H2O =>
2 CH3(CH2)8CH3 + 3 O2 = 2 CH3(CH2)8COOH + 2 H2O
Ti + F2 = TiF4 =>
Ti + 2 F2 = TiF4
ZnO + HCl = H2O + ZnCl2 =>
ZnO + 2 HCl = H2O + ZnCl2
KHSO4 + HNO3 = H2O + SO2 + K + NO3 =>
KHSO4 + 3 HNO3 = 2 H2O + SO2 + K + 3 NO3
CO2 + NaOH = HCO3 + Na =>
CO2 + NaOH = HCO3 + Na
FeOSO3 = FeSO4 =>
FeOSO3 = FeSO4
Al + Br = Al2Br6 =>
2 Al + 6 Br = Al2Br6
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
BaCO3 + H{+} = Ba{2+} + H2CO3 =>
BaCO3 + 2 H{+} = Ba{2+} + H2CO3
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H2S0 = H2S =>
H2S0 = H2S
CH2O = C6H12O6 =>
6 CH2O = C6H12O6
C2H2 + KMnO4 + H2O = (COOH)2 + KOH + MnO2 =>
3 C2H2 + 8 KMnO4 + 4 H2O = 3(COOH)2 + 8 KOH + 8 MnO2
Pb(NO3)2 + Ag2CrO4 = PbCrO4 + AgNO3 =>
Pb(NO3)2 + Ag2CrO4 = PbCrO4 + 2 AgNO3
Au2 = Au =>
Au2 = 2 Au
HCl + H2SO3 = H3SO3 + Cl2 =>
2 HCl + 2 H2SO3 = 2 H3SO3 + Cl2
BaO + H2SO4 = BaOH2SO4 =>
BaO + H2SO4 = BaOH2SO4
AlCl3 + H2O = Al(H2O) + Cl =>
AlCl3 + H2O = Al(H2O) + 3 Cl
KAlO2 + H2SO4 = AlK(SO4)2 + H2O =>
KAlO2 + 2 H2SO4 = AlK(SO4)2 + 2 H2O
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
Fe + HCH3CO2 = Fe(CH3CO2)3 + H2 =>
2 Fe + 6 HCH3CO2 = 2 Fe(CH3CO2)3 + 3 H2
SN + HNO4 + H2O = H2SNO3 + NO =>
5 SN + 4 HNO4 + 3 H2O = 5 H2SNO3 + 4 NO
CuO2 = Cu + O2 =>
CuO2 = Cu + O2
BaCl2CaCO3 = BaCO3CaCl2 =>
BaCl2CaCO3 = BaCO3CaCl2
FeSO4 + KI + KIO3 + H2O = Fe(OH)2 + K2SO4 + I2 =>
3 FeSO4 + 5 KI + KIO3 + 3 H2O = 3 Fe(OH)2 + 3 K2SO4 + 3 I2
HO + Fe = Fe2O3 + H2 =>
6 HO + 4 Fe = 2 Fe2O3 + 3 H2
(CH3O)2O + CH2COC2H5 = C2H5COCH2COC2H5 + C2H5HO =>
3(CH3O)2O + 36 CH2COC2H5 = 20 C2H5COCH2COC2H5 + 5 C2H5HO
C2H4Cl2 + KOH = C2H2 + H2O + KCl =>
C2H4Cl2 + 2 KOH = C2H2 + 2 H2O + 2 KCl
HCl + Ag(NO3) = HAg + Cl(NO3) =>
HCl + Ag(NO3) = HAg + Cl(NO3)
Zn(NO3)2 + Na2S = Zn2S2 + NaNO3 =>
2 Zn(NO3)2 + 2 Na2S = Zn2S2 + 4 NaNO3
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